54451135 has 8 divisors (see below), whose sum is σ = 65703456. Its totient is φ = 43319520.

The previous prime is 54451129. The next prime is 54451139. The reversal of 54451135 is 53115445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54451135 - 2³ = 54451127 is a prime.

It is a super-2 number, since 2×54451135² = 5929852205576450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54451139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29179 + ... + 30988.

It is an arithmetic number, because the mean of its divisors is an integer number (8212932).

Almost surely, 2^54451135 is an apocalyptic number.

54451135 is a deficient number, since it is larger than the sum of its proper divisors (11252321).

54451135 is a wasteful number, since it uses less digits than its factorization.

54451135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60353.

The product of its digits is 6000, while the sum is 28.

The square root of 54451135 is about 7379.1012325350. The cubic root of 54451135 is about 379.0259796589.

The spelling of 54451135 in words is "fifty-four million, four hundred fifty-one thousand, one hundred thirty-five".